Worm:Win32/Conficker.B is a worm that infects other computers across a network by exploiting a vulnerability in the Windows Server service (SVCHOST.EXE).

If the vulnerability is successfully exploited, it could allow remote code execution when file sharing is enabled. It may also spread through removable drives and weak administrator passwords. It disables several important system services and security products.....

Use the following free Microsoft software to detect and remove this threat: